Inventor · disambiguated record
Colin G. Langworthy
Also filed as: JEFFERIES RALPH G · LANGWORTHY COLIN GEORGE
2 granted patents·33 citations·filing 1974–1978
61Inventor score
Top patents by PatentIndex Score
2 records- 0167US4209988ASafety control system for self-propelled road rollersSTOTHERT & PITT LTD·Filed 1978·Granted Jul 1, 1980·26 cites·8 claims
- 0236US3983467ACoarse/fine sheeter controls in particular and machine drive systems in generalMASSON SCOTT THRISSELL ENG LTD·Filed 1974·Granted Sep 28, 1976·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →